General Project Area

The I-70 Polk-Quincy Viaduct spans from Polk Street on the west to Quincy Street on the east. The study examined I-70 from MacVicar Ave. through Adams Street; the curve near 3rd Street; the spacing and location of the on- and off-ramps; the lengths of acceleration lanes; the need for wider roadway shoulders, and access to downtown Topeka.

During the current phase of the project, preliminary engineering work will be done on the preferred alignment and improvements that were identified in the study completed last year.